Puulaa Puu Teh vs Sailray

Alstonia scholaris compared with Rajella lintea

Key Differences

• Puulaa Puu Teh is Least Concern while Sailray is Near Threatened.

Taxonomic Classification

Rank	Puulaa Puu Teh	Sailray
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (สัตว์มีแกนสันหลัง)
Class	Magnoliopsida (พืชใบเลี้ยงคู่)	Elasmobranchii
Order	Gentianales (อันดับดอกหรีดเขา)	Rajiformes (อันดับปลาโรนัน)
Family	Apocynaceae	Rajidae
Genus	Alstonia	Rajella
Species	Alstonia scholaris	Rajella lintea

Conservation Status

Puulaa Puu Teh

LC — Least Concern

Sailray

NT — Near Threatened

Physical Characteristics

Attribute	Puulaa Puu Teh	Sailray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Puulaa Puu Teh

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Micronesia, Taiwan, and United States.

Sailray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Puulaa Puu Teh

The Blackboard Tree (Alstonia scholaris) is a species in the genus Alstonia. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.